Galactic Exchange Applet Instructions

• Press the triangle, square, or circle buttons to insert coins. The number of coins of each shape is displayed to the right of each button.
• A product (zoogs, glorps, mushniks) will be highlighted when enough coins have been inserted to purchase it.
• Press a highlighted button to purchase that product. Nothing will happen if you press these buttons before they're highlighted.
• The table on the right records the number of coins inserted and the change that you get for each purchase.
• If you change your mind about the coins you insert, you can press Coin Return. This will return all your coins.

You will need to write your answers to the questions on the solution page and submit them there.